A woman with cascading, fiery red hair stands with a mystical aura, cradling a luminous orb in her hands. Her visage bears a resemblance to Amy Adams, emanating an ethereal charm. She wields a pentagram-adorned shield, resonating with her mastery of arcane arts. Her presence is a blend of ancient mysticism and futuristic allure, combining elements of a benevolent android necromancer and a lightning mage. She embodies the essence of a high priestess from a tarot deck, exuding wisdom and power. Her anime goddess-like expression exudes serenity, reminiscent of a Celtic goddess like Diana. Envisioned in a richly detailed fantasy setting, her portrait could grace the likes of ArtStation and CGSociety, captivating all with its enchanting allure.